From: Victor Julien Date: Wed, 22 May 2024 07:06:06 +0000 (+0200) Subject: detect/http-host: clean up tests X-Git-Tag: suricata-8.0.0-beta1~1279 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52a008e358703e6ec589660d3e85d635239d7ac5;p=thirdparty%2Fsuricata.git detect/http-host: clean up tests --- diff --git a/src/tests/detect-http-host.c b/src/tests/detect-http-host.c index 4fbdff9b69..11c50b80dd 100644 --- a/src/tests/detect-http-host.c +++ b/src/tests/detect-http-host.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2018 Open Information Security Foundation +/* Copyright (C) 2007-2024 Open Information Security Foundation * * You can copy, redistribute or modify this Program under the terms of * the GNU General Public License version 2 as published by the Free @@ -45,32 +45,20 @@ #include "detect-engine-build.h" #include "detect-engine-alert.h" -/** - * \test Test that the http_host content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest01(void) +static int RunTest(const uint8_t *buf, const uint32_t size, const char *sig_str, const int expect) { TcpSession ssn; - Packet *p = NULL; ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); memset(&th_v, 0, sizeof(th_v)); memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + Packet *p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + FAIL_IF_NULL(p); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; @@ -84,61 +72,51 @@ static int DetectEngineHttpHHTest01(void) StreamTcpInitConfig(true); - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"connect\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; + Signature *s = DetectEngineAppendSig(de_ctx, sig_str); + FAIL_IF_NULL(s); SigGroupBuild(de_ctx); DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } + int r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, buf, size); + FAIL_IF(r != 0); - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } + HtpState *http_state = f.alstate; + FAIL_IF_NULL(http_state); /* do detect */ SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; + FAIL_IF(PacketAlertCheck(p, 1) != expect); -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); + AppLayerParserThreadCtxFree(alp_tctx); + DetectEngineCtxFree(de_ctx); StreamTcpFreeConfig(true); FLOW_DESTROY(&f); UTHFreePackets(&p, 1); - return result; + PASS; +} +/** + * \test Test that the http_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest01(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"connect\"; http_host; " + "sid:1;)", + 1); } /** @@ -147,94 +125,17 @@ end: */ static int DetectEngineHttpHHTest02(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" "Host: CONNECT\r\n" "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"co\"; depth:4; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"co\"; depth:4; http_host; " + "sid:1;)", + 1); } /** @@ -243,94 +144,17 @@ end: */ static int DetectEngineHttpHHTest03(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" "Host: CONNECT\r\n" "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:!\"ect\"; depth:4; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:!\"ect\"; depth:4; http_host; " + "sid:1;)", + 1); } /** @@ -339,6003 +163,766 @@ end: */ static int DetectEngineHttpHHTest04(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" "Host: CONNECT\r\n" "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"ect\"; depth:4; http_host; " + "sid:1;)", + 0); +} - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; +/** + * \test Test that the http_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest05(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:!\"con\"; depth:4; http_host; " + "sid:1;)", + 0); +} - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"ect\"; depth:4; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} +/** + * \test Test that the http_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest06(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"ect\"; offset:3; http_host; " + "sid:1;)", + 1); +} /** * \test Test that the http_host content matches against a http request * which holds the content. */ -static int DetectEngineHttpHHTest05(void) +static int DetectEngineHttpHHTest07(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" "Host: CONNECT\r\n" "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:!\"con\"; depth:4; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:!\"co\"; offset:3; http_host; " + "sid:1;)", + 1); } /** * \test Test that the http_host header content matches against a http request * which holds the content. */ -static int DetectEngineHttpHHTest06(void) +static int DetectEngineHttpHHTest08(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" "Host: CONNECT\r\n" "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"ect\"; offset:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:!\"ect\"; offset:3; http_host; " + "sid:1;)", + 0); +} -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); +/** + * \test Test that the http_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest09(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"con\"; offset:3; http_host; " + "sid:1;)", + 0); +} - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; +/** + * \test Test that the http_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest10(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:\"ec\"; within:4; http_host; " + "sid:1;)", + 1); } /** - * \test Test that the http_host content matches against a http request + * \test Test that the http_host header content matches against a http request * which holds the content. */ -static int DetectEngineHttpHHTest07(void) +static int DetectEngineHttpHHTest11(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" "Host: CONNECT\r\n" "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:!\"ec\"; within:3; http_host; " + "sid:1;)", + 1); +} - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); +/** + * \test Test that the http_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest12(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:\"ec\"; within:3; http_host; " + "sid:1;)", + 0); +} - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); +/** + * \test Test that the http_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest13(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:!\"ec\"; within:4; http_host; " + "sid:1;)", + 0); +} - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:!\"co\"; offset:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest08(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:!\"ect\"; offset:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest09(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"con\"; offset:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest10(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:\"ec\"; within:4; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest11(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:!\"ec\"; within:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest12(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:\"ec\"; within:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest13(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:!\"ec\"; within:4; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest14(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:\"ec\"; distance:2; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest15(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:!\"ec\"; distance:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest16(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:\"ec\"; distance:3; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHHTest17(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"co\"; http_host; " - "content:!\"ec\"; distance:2; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest18(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: www.kaboom.com\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"kaboom\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest19(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: www.kaboom.com:8080\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"kaboom\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest20(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: www.kaboom.com:8080\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"8080\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but it shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest21(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com/index.html HTTP/1.0\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"kaboom\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest22(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"kaboom\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest23(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"8080\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but it shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest24(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "Host: www.rabbit.com\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"kaboom\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but it should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -static int DetectEngineHttpHHTest25(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "Host: www.rabbit.com\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_host header test\"; " - "content:\"rabbit\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but it shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - SigGroupCleanup(de_ctx); - if (de_ctx != NULL) - SigCleanSignatures(de_ctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that a signature containing a http_host is correctly parsed - * and the keyword is registered. - */ -static int DetectHttpHHTest01(void) -{ - DetectEngineCtx *de_ctx = NULL; - int result = 0; - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any " - "(msg:\"Testing http_host\"; " - "content:\"one\"; http_host; sid:1;)"); - if (de_ctx->sig_list != NULL) { - result = 1; - } else { - goto end; - } - - end: - DetectEngineCtxFree(de_ctx); - - return result; -} - -/** - * \test Test that a signature containing an valid http_host entry is - * parsed. - */ -static int DetectHttpHHTest02(void) -{ - DetectEngineCtx *de_ctx = NULL; - int result = 0; - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any " - "(msg:\"Testing http_host\"; " - "content:\"one\"; http_host; sid:1;)"); - if (de_ctx->sig_list != NULL) - result = 1; - - end: - DetectEngineCtxFree(de_ctx); - - return result; -} - -/** - * \test Test that an invalid signature containing no content but a - * http_host is invalidated. - */ -static int DetectHttpHHTest03(void) -{ - DetectEngineCtx *de_ctx = NULL; - int result = 0; - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any " - "(msg:\"Testing http_host\"; " - "http_host; sid:1;)"); - if (de_ctx->sig_list == NULL) - result = 1; - - end: - DetectEngineCtxFree(de_ctx); - - return result; -} - -/** - * \test Test that an invalid signature containing a rawbytes along with a - * http_host is invalidated. - */ -static int DetectHttpHHTest04(void) -{ - DetectEngineCtx *de_ctx = NULL; - int result = 0; - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any " - "(msg:\"Testing http_host\"; " - "content:\"one\"; rawbytes; http_host; sid:1;)"); - if (de_ctx->sig_list == NULL) - result = 1; - - end: - DetectEngineCtxFree(de_ctx); - - return result; -} - -/** - * \test Test that a http_host with nocase is parsed. - */ -static int DetectHttpHHTest05(void) -{ - DetectEngineCtx *de_ctx = NULL; - int result = 0; - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any " - "(msg:\"Testing http_host\"; " - "content:\"one\"; http_host; sid:1;)"); - if (de_ctx->sig_list != NULL) - result = 1; - - end: - DetectEngineCtxFree(de_ctx); - - return result; -} - -/** \test invalid sig: uppercase content */ -static int DetectHttpHHTest05a(void) -{ - DetectEngineCtx *de_ctx = DetectEngineCtxInit(); - FAIL_IF_NULL(de_ctx); - de_ctx->flags |= DE_QUIET; - - Signature *s = DetectEngineAppendSig(de_ctx, - "alert tcp any any -> any any " - "(content:\"ABC\"; http_host; sid:1;)"); - FAIL_IF_NOT_NULL(s); - - DetectEngineCtxFree(de_ctx); - PASS; -} - -/** - *\test Test that the http_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHHTest06(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy message body\r\n" - "Content-Type: text/html\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"message\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: \n"); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have\n"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - *\test Test that the http_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHHTest07(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy message"; - uint8_t http2_buf[] = - "body1\r\n\r\n"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"message\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if (PacketAlertCheck(p1, 1)) { - printf("sid 1 matched on p1 but shouldn't have: "); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match on p2 but should have: "); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the http_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHHTest08(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "host: This is dummy mess"; - uint8_t http2_buf[] = - "age body\r\n\r\n"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"message\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if ((PacketAlertCheck(p1, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the http_host content matches against a http request - * which holds the content, against a cross boundary present pattern. - */ -static int DetectHttpHHTest09(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy body1"; - uint8_t http2_buf[] = - "This is dummy message body2\r\n" - "Content-Type: text/html\r\n" - "Content-Length: 46\r\n" - "\r\n" - "This is dummy body1"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"body1this\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if ((PacketAlertCheck(p1, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the http_host content matches against a http request - * against a case insensitive pattern. - */ -static int DetectHttpHHTest10(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy bodY1"; - uint8_t http2_buf[] = - "This is dummy message body2\r\n" - "Content-Type: text/html\r\n" - "Content-Length: 46\r\n" - "\r\n" - "This is dummy bodY1"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"body1this\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: \n"); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if ((PacketAlertCheck(p1, 1))) { - printf("sid 1 didn't match but should have\n"); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r); - result = 0; - goto end; - } - - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the negated http_host content matches against a - * http request which doesn't hold the content. - */ -static int DetectHttpHHTest11(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy message body\r\n" - "Content-Type: text/html\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:!\"message\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - *\test Negative test that the negated http_host content matches against a - * http request which holds hold the content. - */ -static int DetectHttpHHTest12(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy body\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:!\"message\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHHTest13(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n" - "Content-Type: text/html\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test multiple http transactions and body chunks of request handling - */ -static int DetectHttpHHTest14(void) -{ - int result = 0; - Signature *s = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - ThreadVars th_v; - Flow f; - TcpSession ssn; - Packet *p = NULL; - uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n"; - uint8_t httpbuf2[] = "Cookie: dummy1\r\n"; - uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n"; - uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */ - uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */ - uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */ - uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n"; - uint8_t httpbuf5[] = "Cookie: dummy2\r\n"; - uint8_t httpbuf6[] = "Host: Body two\r\n\r\n"; - uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */ - uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */ - uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */ - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - DetectEngineCtx *de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) { - goto end; - } - - de_ctx->flags |= DE_QUIET; - - s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; http_cookie; content:\"body one\"; http_host; sid:1; rev:1;)"); - if (s == NULL) { - printf("sig parse failed: "); - goto end; - } - s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; http_cookie; content:\"body two\"; http_host; sid:2; rev:1;)"); - if (s == NULL) { - printf("sig2 parse failed: "); - goto end; - } - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1)) { - printf("sig 1 alerted: "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2); - if (r != 0) { - printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1)) { - printf("sig 1 alerted (2): "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3); - if (r != 0) { - printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (!(PacketAlertCheck(p, 1))) { - printf("sig 1 didn't alert: "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4); - if (r != 0) { - printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) { - printf("sig 1 alerted (4): "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5); - if (r != 0) { - printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) { - printf("sig 1 alerted (request 2, chunk 6): "); - goto end; - } - p->alerts.cnt = 0; - - SCLogDebug("sending data chunk 7"); - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6); - if (r != 0) { - printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) { - printf("signature 2 didn't match or sig 1 matched, but shouldn't have: "); - goto end; - } - p->alerts.cnt = 0; - - HtpState *htp_state = f.alstate; - if (htp_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - if (AppLayerParserGetTxCnt(&f, htp_state) != 2) { - printf("The http app layer doesn't have 2 transactions, but it should: "); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (det_ctx != NULL) { - DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx); - } - if (de_ctx != NULL) { - DetectEngineCtxFree(de_ctx); - } - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePacket(p); - return result; -} - -/** - *\test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHRHTest06(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy message body\r\n" - "Content-Type: text/html\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"message\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: \n"); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have\n"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - *\test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHRHTest07(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy message"; - uint8_t http2_buf[] = "body1\r\n\r\n"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"message\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if (PacketAlertCheck(p1, 1)) { - printf("sid 1 matched on p1 but shouldn't have: "); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match on p2 but should have: "); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHRHTest08(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "host: This is dummy mess"; - uint8_t http2_buf[] = "age body\r\n\r\n"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"message\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if ((PacketAlertCheck(p1, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the http_raw_host content matches against a http request - * which holds the content, against a cross boundary present pattern. - */ -static int DetectHttpHRHTest09(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy body1"; - uint8_t http2_buf[] = "This is dummy message body2\r\n" - "Content-Type: text/html\r\n" - "Content-Length: 46\r\n" - "\r\n" - "This is dummy body1"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"body1This\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if ((PacketAlertCheck(p1, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the http_raw_host content matches against a http request - * against a case insensitive pattern. - */ -static int DetectHttpHRHTest10(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy bodY1"; - uint8_t http2_buf[] = "This is dummy message body2\r\n" - "Content-Type: text/html\r\n" - "Content-Length: 46\r\n" - "\r\n" - "This is dummy bodY1"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"bodY1This\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: \n"); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if ((PacketAlertCheck(p1, 1))) { - printf("sid 1 didn't match but should have\n"); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - *\test Test that the negated http_raw_host content matches against a - * http request which doesn't hold the content. - */ -static int DetectHttpHRHTest11(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy message body\r\n" - "Content-Type: text/html\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:!\"message\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - *\test Negative test that the negated http_raw_host content matches against a - * http request which holds hold the content. - */ -static int DetectHttpHRHTest12(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy body\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:!\"message\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectHttpHRHTest13(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n" - "Content-Type: text/html\r\n" - "\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = - SigInit(de_ctx, "alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test multiple http transactions and body chunks of request handling - */ -static int DetectHttpHRHTest14(void) -{ - int result = 0; - Signature *s = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - ThreadVars th_v; - Flow f; - TcpSession ssn; - Packet *p = NULL; - uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n"; - uint8_t httpbuf2[] = "Cookie: dummy1\r\n"; - uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n"; - uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */ - uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */ - uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */ - uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n"; - uint8_t httpbuf5[] = "Cookie: dummy2\r\n"; - uint8_t httpbuf6[] = "Host: Body two\r\n\r\n"; - uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */ - uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */ - uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */ - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - DetectEngineCtx *de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) { - goto end; - } - - de_ctx->flags |= DE_QUIET; - - s = DetectEngineAppendSig(de_ctx, - "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; " - "http_cookie; content:\"Body one\"; http_raw_host; sid:1; rev:1;)"); - if (s == NULL) { - printf("sig parse failed: "); - goto end; - } - s = DetectEngineAppendSig(de_ctx, - "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; " - "http_cookie; content:\"Body two\"; http_raw_host; sid:2; rev:1;)"); - if (s == NULL) { - printf("sig2 parse failed: "); - goto end; - } - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1)) { - printf("sig 1 alerted: "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2); - if (r != 0) { - printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1)) { - printf("sig 1 alerted (2): "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3); - if (r != 0) { - printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (!(PacketAlertCheck(p, 1))) { - printf("sig 1 didn't alert: "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4); - if (r != 0) { - printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) { - printf("sig 1 alerted (4): "); - goto end; - } - p->alerts.cnt = 0; - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5); - if (r != 0) { - printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) { - printf("sig 1 alerted (request 2, chunk 6): "); - goto end; - } - p->alerts.cnt = 0; - - SCLogDebug("sending data chunk 7"); - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6); - if (r != 0) { - printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r); - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) { - printf("signature 2 didn't match or sig 1 matched, but shouldn't have: "); - goto end; - } - p->alerts.cnt = 0; - - HtpState *htp_state = f.alstate; - if (htp_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - if (AppLayerParserGetTxCnt(&f, htp_state) != 2) { - printf("The http app layer doesn't have 2 transactions, but it should: "); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (det_ctx != NULL) { - DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx); - } - if (de_ctx != NULL) { - DetectEngineCtxFree(de_ctx); - } - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePacket(p); - return result; -} - -/** - *\test Test that the http_raw_host content matches against a http request - * against a case insensitive pattern. - */ -static int DetectHttpHRHTest37(void) -{ - TcpSession ssn; - Packet *p1 = NULL; - Packet *p2 = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http1_buf[] = - "GET /index.html HTTP/1.0\r\n" - "User-Agent: www.openinfosecfoundation.org\r\n" - "Host: This is dummy bodY1"; - uint8_t http2_buf[] = - "This is dummy message body2\r\n" - "Content-Type: text/html\r\n" - "Content-Length: 46\r\n" - "\r\n" - "This is dummy bodY1"; - uint32_t http1_len = sizeof(http1_buf) - 1; - uint32_t http2_len = sizeof(http2_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - - p1->flow = &f; - p1->flowflags |= FLOW_PKT_TOSERVER; - p1->flowflags |= FLOW_PKT_ESTABLISHED; - p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - p2->flow = &f; - p2->flowflags |= FLOW_PKT_TOSERVER; - p2->flowflags |= FLOW_PKT_ESTABLISHED; - p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host test\"; " - "content:\"body1this\"; http_raw_host; nocase; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: \n"); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - - if ((PacketAlertCheck(p1, 1))) { - printf("sid 1 didn't match but should have\n"); - goto end; - } - - r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); - - if (!(PacketAlertCheck(p2, 1))) { - printf("sid 1 didn't match but should have"); - goto end; - } - - result = 1; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p1, 1); - UTHFreePackets(&p2, 1); - return result; -} - -/** - * \test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest01(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"CONNECT\"; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest02(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"CO\"; depth:4; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest03(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:!\"ECT\"; depth:4; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest04(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"ECT\"; depth:4; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest05(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:!\"CON\"; depth:4; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest06(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"ECT\"; offset:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest07(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:!\"CO\"; offset:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!(PacketAlertCheck(p, 1))) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest08(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:!\"ECT\"; offset:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest09(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http host header test\"; " - "content:\"CON\"; offset:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest10(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:\"EC\"; within:4; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest11(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:!\"EC\"; within:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; -} - -/** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. - */ -static int DetectEngineHttpHRHTest12(void) -{ - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:\"EC\"; within:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; +/** + * \test Test that the http_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest14(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:\"ec\"; distance:2; http_host; " + "sid:1;)", + 1); } /** - * \test Test that the http_raw_host header content matches against a http request + * \test Test that the http_host header content matches against a http request * which holds the content. */ -static int DetectEngineHttpHRHTest13(void) +static int DetectEngineHttpHHTest15(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; - - StreamTcpInitConfig(true); - - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - - de_ctx->flags |= DE_QUIET; - - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:!\"EC\"; within:4; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } - - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } - - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } - - result = 1; - -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:!\"ec\"; distance:3; http_host; " + "sid:1;)", + 1); +} - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; +/** + * \test Test that the http_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHHTest16(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:\"ec\"; distance:3; http_host; " + "sid:1;)", + 0); } /** - * \test Test that the http_raw_host header content matches against a http request + * \test Test that the http_host header content matches against a http request * which holds the content. */ -static int DetectEngineHttpHRHTest14(void) +static int DetectEngineHttpHHTest17(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" "Host: CONNECT\r\n" "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"co\"; http_host; " + "content:!\"ec\"; distance:2; http_host; " + "sid:1;)", + 0); +} - memset(&th_v, 0, sizeof(th_v)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); +static int DetectEngineHttpHHTest18(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: www.kaboom.com\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"kaboom\"; http_host; " + "sid:1;)", + 1); +} - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); +static int DetectEngineHttpHHTest19(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: www.kaboom.com:8080\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"kaboom\"; http_host; " + "sid:1;)", + 1); +} - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - f.alproto = ALPROTO_HTTP1; +static int DetectEngineHttpHHTest20(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: www.kaboom.com:8080\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"8080\"; http_host; " + "sid:1;)", + 0); +} - StreamTcpInitConfig(true); +static int DetectEngineHttpHHTest21(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com/index.html HTTP/1.0\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"kaboom\"; http_host; " + "sid:1;)", + 1); +} - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; +static int DetectEngineHttpHHTest22(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"kaboom\"; http_host; " + "sid:1;)", + 1); +} - de_ctx->flags |= DE_QUIET; +static int DetectEngineHttpHHTest23(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"8080\"; http_host; " + "sid:1;)", + 0); +} - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:\"EC\"; distance:2; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; +static int DetectEngineHttpHHTest24(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "Host: www.rabbit.com\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"kaboom\"; http_host; " + "sid:1;)", + 1); +} - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); +static int DetectEngineHttpHHTest25(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "Host: www.rabbit.com\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_host header test\"; " + "content:\"rabbit\"; http_host; " + "sid:1;)", + 0); +} - int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } +/** + * \test Test that a signature containing a http_host is correctly parsed + * and the keyword is registered. + */ +static int DetectHttpHHTest01(void) +{ + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); + de_ctx->flags |= DE_QUIET; + Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (" + "content:\"one\"; http_host; sid:1;)"); + FAIL_IF_NULL(s); + DetectEngineCtxFree(de_ctx); + PASS; +} - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } +/** + * \test Test that an invalid signature containing no content but a + * http_host is invalidated. + */ +static int DetectHttpHHTest03(void) +{ + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); + de_ctx->flags |= DE_QUIET; + Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (" + "http_host; sid:1;)"); + FAIL_IF_NOT_NULL(s); + DetectEngineCtxFree(de_ctx); + PASS; +} - /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); +/** + * \test Test that an invalid signature containing a rawbytes along with a + * http_host is invalidated. + */ +static int DetectHttpHHTest04(void) +{ + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); + de_ctx->flags |= DE_QUIET; + Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (" + "content:\"one\"; rawbytes; http_host; sid:1;)"); + FAIL_IF_NOT_NULL(s); + DetectEngineCtxFree(de_ctx); + PASS; +} - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } +/** + * \test Test that a http_host with nocase is parsed. + */ +static int DetectHttpHHTest05(void) +{ + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); + de_ctx->flags |= DE_QUIET; + Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (" + "content:\"one\"; http_host; nocase; sid:1;)"); + FAIL_IF_NOT_NULL(s); + DetectEngineCtxFree(de_ctx); + PASS; +} - result = 1; +/** \test invalid sig: uppercase content */ +static int DetectHttpHHTest05a(void) +{ + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); + de_ctx->flags |= DE_QUIET; -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); + Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " + "(content:\"ABC\"; http_host; sid:1;)"); + FAIL_IF_NOT_NULL(s); - StreamTcpFreeConfig(true); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; + DetectEngineCtxFree(de_ctx); + PASS; } /** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. + *\test Test that the http_host content matches against a http request + * which holds the content. */ -static int DetectEngineHttpHRHTest15(void) +static int DetectHttpHHTest06(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy message body\r\n" + "Content-Type: text/html\r\n" + "\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"message\"; http_host; " + "sid:1;)", + 1); +} + +/** + *\test Test that the http_host content matches against a http request + * which holds the content. + */ +static int DetectHttpHHTest07(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy message"; + uint8_t http2_buf[] = "body1\r\n\r\n"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); memset(&th_v, 0, sizeof(th_v)); memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:!\"EC\"; distance:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; + Signature *s = DetectEngineAppendSig(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"message\"; http_host; " + "sid:1;)"); + FAIL_IF_NULL(s); SigGroupBuild(de_ctx); DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); + FAIL_IF(r != 0); http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } + FAIL_IF_NULL(http_state); /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); - goto end; - } + FAIL_IF(PacketAlertCheck(p1, 1)); - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + FAIL_IF(r != 0); -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + FAIL_IF(!(PacketAlertCheck(p2, 1))); + + AppLayerParserThreadCtxFree(alp_tctx); + DetectEngineCtxFree(de_ctx); StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); + PASS; } /** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. + *\test Test that the http_host content matches against a http request + * which holds the content. */ -static int DetectEngineHttpHRHTest16(void) +static int DetectHttpHHTest08(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "host: This is dummy mess"; + uint8_t http2_buf[] = "age body\r\n\r\n"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); memset(&th_v, 0, sizeof(th_v)); memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:\"EC\"; distance:3; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; + Signature *s = DetectEngineAppendSig(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"message\"; http_host; " + "sid:1;)"); + FAIL_IF_NULL(s); SigGroupBuild(de_ctx); DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); + FAIL_IF(r != 0); http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } + FAIL_IF_NULL(http_state); /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } + FAIL_IF((PacketAlertCheck(p1, 1))); - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + FAIL_IF(r != 0); -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + + FAIL_IF(!(PacketAlertCheck(p2, 1))); + + AppLayerParserThreadCtxFree(alp_tctx); + DetectEngineCtxFree(de_ctx); StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); + PASS; } /** - * \test Test that the http_raw_host header content matches against a http request - * which holds the content. + *\test Test that the http_host content matches against a http request + * which holds the content, against a cross boundary present pattern. */ -static int DetectEngineHttpHRHTest17(void) +static int DetectHttpHHTest09(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: CONNECT\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; - int result = 0; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy body1"; + uint8_t http2_buf[] = "This is dummy message body2\r\n" + "Content-Type: text/html\r\n" + "Content-Length: 46\r\n" + "\r\n" + "This is dummy body1"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); memset(&th_v, 0, sizeof(th_v)); memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) - goto end; - + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"CO\"; http_raw_host; " - "content:!\"EC\"; distance:2; http_raw_host; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) - goto end; + Signature *s = DetectEngineAppendSig(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"body1this\"; http_host; " + "sid:1;)"); + FAIL_IF_NULL(s); SigGroupBuild(de_ctx); DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); - if (r != 0) { - printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; - goto end; - } + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); + FAIL_IF(r != 0); http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; - goto end; - } + FAIL_IF_NULL(http_state); /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but shouldn't have: "); - goto end; - } + FAIL_IF((PacketAlertCheck(p1, 1))); - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + FAIL_IF(r != 0); -end: - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) - DetectEngineCtxFree(de_ctx); + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + + FAIL_IF(!(PacketAlertCheck(p2, 1))); + + AppLayerParserThreadCtxFree(alp_tctx); + DetectEngineCtxFree(de_ctx); StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - return result; + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); + PASS; } -static int DetectEngineHttpHRHTest18(void) +/** + *\test Test that the http_host content matches against a http request + * against a case insensitive pattern. + */ +static int DetectHttpHHTest10(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: www.kaboom.com:8080\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy bodY1"; + uint8_t http2_buf[] = "This is dummy message body2\r\n" + "Content-Type: text/html\r\n" + "Content-Length: 46\r\n" + "\r\n" + "This is dummy bodY1"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; int result = 0; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); @@ -6343,16 +930,22 @@ static int DetectEngineHttpHRHTest18(void) memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); @@ -6363,10 +956,10 @@ static int DetectEngineHttpHRHTest18(void) de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"kaboom\"; http_raw_host; nocase; " - "sid:1;)"); + de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"body1this\"; http_host; " + "sid:1;)"); if (de_ctx->sig_list == NULL) goto end; @@ -6374,7 +967,7 @@ static int DetectEngineHttpHRHTest18(void) DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); result = 0; @@ -6383,21 +976,36 @@ static int DetectEngineHttpHRHTest18(void) http_state = f.alstate; if (http_state == NULL) { - printf("no http state: "); + printf("no http state: \n"); result = 0; goto end; } /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); + if ((PacketAlertCheck(p1, 1))) { + printf("sid 1 didn't match but should have\n"); goto end; } - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + if (r != 0) { + printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r); + result = 0; + goto end; + } + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + + if (!(PacketAlertCheck(p2, 1))) { + printf("sid 1 didn't match but should have"); + goto end; + } + + result = 1; end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); @@ -6406,25 +1014,94 @@ end: StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); return result; } -static int DetectEngineHttpHRHTest19(void) +/** + *\test Test that the negated http_host content matches against a + * http request which doesn't hold the content. + */ +static int DetectHttpHHTest11(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: www.kaboom.com:8080\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy message body\r\n" + "Content-Type: text/html\r\n" + "\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:!\"message\"; http_host; " + "sid:1;)", + 0); +} + +/** + *\test Negative test that the negated http_host content matches against a + * http request which holds hold the content. + */ +static int DetectHttpHHTest12(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy body\r\n" + "\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:!\"message\"; http_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_host content matches against a http request + * which holds the content. + */ +static int DetectHttpHHTest13(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n" + "Content-Type: text/html\r\n" + "\r\n"; uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_host; " + "sid:1;)", + 1); +} + +/** + * \test multiple http transactions and body chunks of request handling + */ +static int DetectHttpHHTest14(void) +{ int result = 0; + Signature *s = NULL; + DetectEngineThreadCtx *det_ctx = NULL; + ThreadVars th_v; + Flow f; + TcpSession ssn; + Packet *p = NULL; + uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n"; + uint8_t httpbuf2[] = "Cookie: dummy1\r\n"; + uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n"; + uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */ + uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */ + uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */ + uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n"; + uint8_t httpbuf5[] = "Cookie: dummy2\r\n"; + uint8_t httpbuf6[] = "Host: Body two\r\n\r\n"; + uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */ + uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */ + uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */ AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); memset(&th_v, 0, sizeof(th_v)); @@ -6437,81 +1114,196 @@ static int DetectEngineHttpHRHTest19(void) f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; + p->flow = &f; p->flowflags |= FLOW_PKT_TOSERVER; p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + if (de_ctx == NULL) { goto end; + } de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"kaboom\"; http_raw_host; nocase; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) + s = DetectEngineAppendSig(de_ctx, + "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; " + "http_cookie; content:\"body one\"; http_host; sid:1; rev:1;)"); + if (s == NULL) { + printf("sig parse failed: "); + goto end; + } + s = DetectEngineAppendSig(de_ctx, + "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; " + "http_cookie; content:\"body two\"; http_host; sid:2; rev:1;)"); + if (s == NULL) { + printf("sig2 parse failed: "); goto end; + } SigGroupBuild(de_ctx); DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; goto end; } - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1)) { + printf("sig 1 alerted: "); + goto end; + } + p->alerts.cnt = 0; + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2); + if (r != 0) { + printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1)) { + printf("sig 1 alerted (2): "); + goto end; + } + p->alerts.cnt = 0; + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3); + if (r != 0) { + printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (!(PacketAlertCheck(p, 1))) { + printf("sig 1 didn't alert: "); + goto end; + } + p->alerts.cnt = 0; + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4); + if (r != 0) { + printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) { + printf("sig 1 alerted (4): "); + goto end; + } + p->alerts.cnt = 0; + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5); + if (r != 0) { + printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) { + printf("sig 1 alerted (request 2, chunk 6): "); + goto end; + } + p->alerts.cnt = 0; + + SCLogDebug("sending data chunk 7"); + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6); + if (r != 0) { + printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r); goto end; } /* do detect */ SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) { + printf("signature 2 didn't match or sig 1 matched, but shouldn't have: "); + goto end; + } + p->alerts.cnt = 0; + + HtpState *htp_state = f.alstate; + if (htp_state == NULL) { + printf("no http state: "); + result = 0; + goto end; + } - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); + if (AppLayerParserGetTxCnt(&f, htp_state) != 2) { + printf("The http app layer doesn't have 2 transactions, but it should: "); goto end; } result = 1; - end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) + if (det_ctx != NULL) { + DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx); + } + if (de_ctx != NULL) { DetectEngineCtxFree(de_ctx); + } StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePacket(p); return result; } -static int DetectEngineHttpHRHTest20(void) +/** + *\test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectHttpHRHTest06(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy message body\r\n" + "Content-Type: text/html\r\n" + "\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"message\"; http_raw_host; " + "sid:1;)", + 1); +} + +/** + *\test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectHttpHRHTest07(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET /index.html HTTP/1.0\r\n" - "Host: www.kaboom.com:8080\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy message"; + uint8_t http2_buf[] = "body1\r\n\r\n"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; int result = 0; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); @@ -6519,16 +1311,22 @@ static int DetectEngineHttpHRHTest20(void) memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); @@ -6539,10 +1337,10 @@ static int DetectEngineHttpHRHTest20(void) de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"8080\"; http_raw_host; nocase; " - "sid:1;)"); + de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"message\"; http_raw_host; " + "sid:1;)"); if (de_ctx->sig_list == NULL) goto end; @@ -6550,7 +1348,7 @@ static int DetectEngineHttpHRHTest20(void) DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); result = 0; @@ -6560,20 +1358,32 @@ static int DetectEngineHttpHRHTest20(void) http_state = f.alstate; if (http_state == NULL) { printf("no http state: "); - result = 0; goto end; } /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but it should have: "); + if (PacketAlertCheck(p1, 1)) { + printf("sid 1 matched on p1 but shouldn't have: "); goto end; } - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + if (r != 0) { + printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + if (!(PacketAlertCheck(p2, 1))) { + printf("sid 1 didn't match on p2 but should have: "); + goto end; + } + result = 1; end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); @@ -6582,23 +1392,31 @@ end: StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); return result; } -static int DetectEngineHttpHRHTest21(void) +/** + *\test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectHttpHRHTest08(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com/index.html HTTP/1.0\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "host: This is dummy mess"; + uint8_t http2_buf[] = "age body\r\n\r\n"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; int result = 0; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); @@ -6606,16 +1424,22 @@ static int DetectEngineHttpHRHTest21(void) memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); @@ -6626,10 +1450,10 @@ static int DetectEngineHttpHRHTest21(void) de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"kaboom\"; http_raw_host; nocase; " - "sid:1;)"); + de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"message\"; http_raw_host; " + "sid:1;)"); if (de_ctx->sig_list == NULL) goto end; @@ -6637,7 +1461,7 @@ static int DetectEngineHttpHRHTest21(void) DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); result = 0; @@ -6652,15 +1476,30 @@ static int DetectEngineHttpHRHTest21(void) } /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); + if ((PacketAlertCheck(p1, 1))) { + printf("sid 1 didn't match but should have"); goto end; } - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + if (r != 0) { + printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); + result = 0; + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + + if (!(PacketAlertCheck(p2, 1))) { + printf("sid 1 didn't match but should have"); + goto end; + } + result = 1; end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); @@ -6669,23 +1508,35 @@ end: StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); return result; } -static int DetectEngineHttpHRHTest22(void) +/** + *\test Test that the http_raw_host content matches against a http request + * which holds the content, against a cross boundary present pattern. + */ +static int DetectHttpHRHTest09(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy body1"; + uint8_t http2_buf[] = "This is dummy message body2\r\n" + "Content-Type: text/html\r\n" + "Content-Length: 46\r\n" + "\r\n" + "This is dummy body1"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; int result = 0; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); @@ -6693,16 +1544,22 @@ static int DetectEngineHttpHRHTest22(void) memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); @@ -6713,10 +1570,10 @@ static int DetectEngineHttpHRHTest22(void) de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"kaboom\"; http_raw_host; nocase; " - "sid:1;)"); + de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"body1This\"; http_raw_host; " + "sid:1;)"); if (de_ctx->sig_list == NULL) goto end; @@ -6724,7 +1581,7 @@ static int DetectEngineHttpHRHTest22(void) DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); result = 0; @@ -6739,15 +1596,30 @@ static int DetectEngineHttpHRHTest22(void) } /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but should have: "); + if ((PacketAlertCheck(p1, 1))) { + printf("sid 1 didn't match but should have"); goto end; } - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + if (r != 0) { + printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); + result = 0; + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + + if (!(PacketAlertCheck(p2, 1))) { + printf("sid 1 didn't match but should have"); + goto end; + } + result = 1; end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); @@ -6756,23 +1628,35 @@ end: StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); return result; } -static int DetectEngineHttpHRHTest23(void) +/** + *\test Test that the http_raw_host content matches against a http request + * against a case insensitive pattern. + */ +static int DetectHttpHRHTest10(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy bodY1"; + uint8_t http2_buf[] = "This is dummy message body2\r\n" + "Content-Type: text/html\r\n" + "Content-Length: 46\r\n" + "\r\n" + "This is dummy bodY1"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; int result = 0; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); @@ -6780,16 +1664,22 @@ static int DetectEngineHttpHRHTest23(void) memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); @@ -6800,10 +1690,10 @@ static int DetectEngineHttpHRHTest23(void) de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"8080\"; http_raw_host; nocase; " - "sid:1;)"); + de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"bodY1This\"; http_raw_host; " + "sid:1;)"); if (de_ctx->sig_list == NULL) goto end; @@ -6811,7 +1701,7 @@ static int DetectEngineHttpHRHTest23(void) DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); result = 0; @@ -6820,21 +1710,36 @@ static int DetectEngineHttpHRHTest23(void) http_state = f.alstate; if (http_state == NULL) { - printf("no http state: "); + printf("no http state: \n"); result = 0; goto end; } /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but it shouldn't have: "); + if ((PacketAlertCheck(p1, 1))) { + printf("sid 1 didn't match but should have\n"); goto end; } - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + if (r != 0) { + printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r); + result = 0; + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + + if (!(PacketAlertCheck(p2, 1))) { + printf("sid 1 didn't match but should have"); + goto end; + } + result = 1; end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); @@ -6843,25 +1748,94 @@ end: StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); return result; } -static int DetectEngineHttpHRHTest24(void) +/** + *\test Test that the negated http_raw_host content matches against a + * http request which doesn't hold the content. + */ +static int DetectHttpHRHTest11(void) { - TcpSession ssn; - Packet *p = NULL; - ThreadVars th_v; - DetectEngineCtx *de_ctx = NULL; - DetectEngineThreadCtx *det_ctx = NULL; - HtpState *http_state = NULL; - Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "Host: www.rabbit.com\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy message body\r\n" + "Content-Type: text/html\r\n" + "\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:!\"message\"; http_raw_host; " + "sid:1;)", + 0); +} + +/** + *\test Negative test that the negated http_raw_host content matches against a + * http request which holds hold the content. + */ +static int DetectHttpHRHTest12(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy body\r\n" + "\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:!\"message\"; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectHttpHRHTest13(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n" + "Content-Type: text/html\r\n" + "\r\n"; uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test multiple http transactions and body chunks of request handling + */ +static int DetectHttpHRHTest14(void) +{ int result = 0; + Signature *s = NULL; + DetectEngineThreadCtx *det_ctx = NULL; + ThreadVars th_v; + Flow f; + TcpSession ssn; + Packet *p = NULL; + uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n"; + uint8_t httpbuf2[] = "Cookie: dummy1\r\n"; + uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n"; + uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */ + uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */ + uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */ + uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n"; + uint8_t httpbuf5[] = "Cookie: dummy2\r\n"; + uint8_t httpbuf6[] = "Host: Body two\r\n\r\n"; + uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */ + uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */ + uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */ AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); memset(&th_v, 0, sizeof(th_v)); @@ -6874,81 +1848,180 @@ static int DetectEngineHttpHRHTest24(void) f.protoctx = (void *)&ssn; f.proto = IPPROTO_TCP; f.flags |= FLOW_IPV4; + p->flow = &f; p->flowflags |= FLOW_PKT_TOSERVER; p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); - de_ctx = DetectEngineCtxInit(); - if (de_ctx == NULL) + DetectEngineCtx *de_ctx = DetectEngineCtxInit(); + if (de_ctx == NULL) { goto end; + } de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"kaboom\"; http_raw_host; nocase; " - "sid:1;)"); - if (de_ctx->sig_list == NULL) + s = DetectEngineAppendSig(de_ctx, + "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; " + "http_cookie; content:\"Body one\"; http_raw_host; sid:1; rev:1;)"); + if (s == NULL) { + printf("sig parse failed: "); + goto end; + } + s = DetectEngineAppendSig(de_ctx, + "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; " + "http_cookie; content:\"Body two\"; http_raw_host; sid:2; rev:1;)"); + if (s == NULL) { + printf("sig2 parse failed: "); goto end; + } SigGroupBuild(de_ctx); DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); - result = 0; goto end; } - http_state = f.alstate; - if (http_state == NULL) { - printf("no http state: "); - result = 0; + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1)) { + printf("sig 1 alerted: "); + goto end; + } + p->alerts.cnt = 0; + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2); + if (r != 0) { + printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r); goto end; } /* do detect */ SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1)) { + printf("sig 1 alerted (2): "); + goto end; + } + p->alerts.cnt = 0; - if (!PacketAlertCheck(p, 1)) { - printf("sid 1 didn't match but it should have: "); + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3); + if (r != 0) { + printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r); goto end; } - result = 1; + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (!(PacketAlertCheck(p, 1))) { + printf("sig 1 didn't alert: "); + goto end; + } + p->alerts.cnt = 0; + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4); + if (r != 0) { + printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) { + printf("sig 1 alerted (4): "); + goto end; + } + p->alerts.cnt = 0; + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5); + if (r != 0) { + printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) { + printf("sig 1 alerted (request 2, chunk 6): "); + goto end; + } + p->alerts.cnt = 0; + + SCLogDebug("sending data chunk 7"); + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6); + if (r != 0) { + printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r); + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) { + printf("signature 2 didn't match or sig 1 matched, but shouldn't have: "); + goto end; + } + p->alerts.cnt = 0; + + HtpState *htp_state = f.alstate; + if (htp_state == NULL) { + printf("no http state: "); + result = 0; + goto end; + } + + if (AppLayerParserGetTxCnt(&f, htp_state) != 2) { + printf("The http app layer doesn't have 2 transactions, but it should: "); + goto end; + } + result = 1; end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); - if (de_ctx != NULL) + if (det_ctx != NULL) { + DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx); + } + if (de_ctx != NULL) { DetectEngineCtxFree(de_ctx); + } StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePacket(p); return result; } -static int DetectEngineHttpHRHTest25(void) +/** + *\test Test that the http_raw_host content matches against a http request + * against a case insensitive pattern. + */ +static int DetectHttpHRHTest37(void) { TcpSession ssn; - Packet *p = NULL; + Packet *p1 = NULL; + Packet *p2 = NULL; ThreadVars th_v; DetectEngineCtx *de_ctx = NULL; DetectEngineThreadCtx *det_ctx = NULL; HtpState *http_state = NULL; Flow f; - uint8_t http_buf[] = - "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" - "Host: www.rabbit.com\r\n" - "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; - uint32_t http_len = sizeof(http_buf) - 1; + uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n" + "User-Agent: www.openinfosecfoundation.org\r\n" + "Host: This is dummy bodY1"; + uint8_t http2_buf[] = "This is dummy message body2\r\n" + "Content-Type: text/html\r\n" + "Content-Length: 46\r\n" + "\r\n" + "This is dummy bodY1"; + uint32_t http1_len = sizeof(http1_buf) - 1; + uint32_t http2_len = sizeof(http2_buf) - 1; int result = 0; AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); @@ -6956,16 +2029,22 @@ static int DetectEngineHttpHRHTest25(void) memset(&f, 0, sizeof(f)); memset(&ssn, 0, sizeof(ssn)); - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP); FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - f.flags |= FLOW_IPV4; - p->flow = &f; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + f.protoctx = (void *)&ssn; + f.proto = IPPROTO_TCP; + f.flags |= FLOW_IPV4; + + p1->flow = &f; + p1->flowflags |= FLOW_PKT_TOSERVER; + p1->flowflags |= FLOW_PKT_ESTABLISHED; + p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; + p2->flow = &f; + p2->flowflags |= FLOW_PKT_TOSERVER; + p2->flowflags |= FLOW_PKT_ESTABLISHED; + p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST; f.alproto = ALPROTO_HTTP1; StreamTcpInitConfig(true); @@ -6976,10 +2055,10 @@ static int DetectEngineHttpHRHTest25(void) de_ctx->flags |= DE_QUIET; - de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any " - "(msg:\"http_raw_host header test\"; " - "content:\"rabbit\"; http_raw_host; nocase; " - "sid:1;)"); + de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any " + "(msg:\"http host test\"; " + "content:\"body1this\"; http_raw_host; nocase; " + "sid:1;)"); if (de_ctx->sig_list == NULL) goto end; @@ -6987,7 +2066,7 @@ static int DetectEngineHttpHRHTest25(void) DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); int r = AppLayerParserParse( - NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len); + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len); if (r != 0) { printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r); result = 0; @@ -6996,21 +2075,36 @@ static int DetectEngineHttpHRHTest25(void) http_state = f.alstate; if (http_state == NULL) { - printf("no http state: "); + printf("no http state: \n"); result = 0; goto end; } /* do detect */ - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + SigMatchSignatures(&th_v, de_ctx, det_ctx, p1); - if (PacketAlertCheck(p, 1)) { - printf("sid 1 matched but it shouldn't have: "); + if ((PacketAlertCheck(p1, 1))) { + printf("sid 1 didn't match but should have\n"); goto end; } - result = 1; + r = AppLayerParserParse( + NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len); + if (r != 0) { + printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r); + result = 0; + goto end; + } + + /* do detect */ + SigMatchSignatures(&th_v, de_ctx, det_ctx, p2); + + if (!(PacketAlertCheck(p2, 1))) { + printf("sid 1 didn't match but should have"); + goto end; + } + result = 1; end: if (alp_tctx != NULL) AppLayerParserThreadCtxFree(alp_tctx); @@ -7019,14 +2113,437 @@ end: StreamTcpFreeConfig(true); FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); + UTHFreePackets(&p1, 1); + UTHFreePackets(&p2, 1); return result; } +/** + * \test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest01(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"CONNECT\"; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest02(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"CO\"; depth:4; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest03(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:!\"ECT\"; depth:4; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest04(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"ECT\"; depth:4; http_raw_host; " + "sid:1;)", + 0); +} + +/** + * \test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest05(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:!\"CON\"; depth:4; http_raw_host; " + "sid:1;)", + 0); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest06(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"ECT\"; offset:3; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest07(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:!\"CO\"; offset:3; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest08(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:!\"ECT\"; offset:3; http_raw_host; " + "sid:1;)", + 0); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest09(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http host header test\"; " + "content:\"CON\"; offset:3; http_raw_host; " + "sid:1;)", + 0); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest10(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:\"EC\"; within:4; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest11(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:!\"EC\"; within:3; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest12(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:\"EC\"; within:3; http_raw_host; " + "sid:1;)", + 0); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest13(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:!\"EC\"; within:4; http_raw_host; " + "sid:1;)", + 0); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest14(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:\"EC\"; distance:2; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest15(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:!\"EC\"; distance:3; http_raw_host; " + "sid:1;)", + 1); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest16(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:\"EC\"; distance:3; http_raw_host; " + "sid:1;)", + 0); +} + +/** + * \test Test that the http_raw_host header content matches against a http request + * which holds the content. + */ +static int DetectEngineHttpHRHTest17(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: CONNECT\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"CO\"; http_raw_host; " + "content:!\"EC\"; distance:2; http_raw_host; " + "sid:1;)", + 0); +} + +static int DetectEngineHttpHRHTest18(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: www.kaboom.com:8080\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"kaboom\"; http_raw_host; nocase; " + "sid:1;)", + 1); +} + +static int DetectEngineHttpHRHTest19(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: www.kaboom.com:8080\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"kaboom\"; http_raw_host; nocase; " + "sid:1;)", + 1); +} + +static int DetectEngineHttpHRHTest20(void) +{ + uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n" + "Host: www.kaboom.com:8080\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"8080\"; http_raw_host; nocase; " + "sid:1;)", + 1); +} + +static int DetectEngineHttpHRHTest21(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com/index.html HTTP/1.0\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"kaboom\"; http_raw_host; nocase; " + "sid:1;)", + 1); +} + +static int DetectEngineHttpHRHTest22(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"kaboom\"; http_raw_host; nocase; " + "sid:1;)", + 1); +} + +static int DetectEngineHttpHRHTest23(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"8080\"; http_raw_host; nocase; " + "sid:1;)", + 0); +} + +static int DetectEngineHttpHRHTest24(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "Host: www.rabbit.com\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"kaboom\"; http_raw_host; nocase; " + "sid:1;)", + 1); +} + +static int DetectEngineHttpHRHTest25(void) +{ + uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n" + "Host: www.rabbit.com\r\n" + "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n"; + uint32_t http_len = sizeof(http_buf) - 1; + return RunTest(http_buf, http_len, + "alert http any any -> any any " + "(msg:\"http_raw_host header test\"; " + "content:\"rabbit\"; http_raw_host; nocase; " + "sid:1;)", + 0); +} + void DetectHttpHHRegisterTests(void) { UtRegisterTest("DetectHttpHHTest01", DetectHttpHHTest01); - UtRegisterTest("DetectHttpHHTest02", DetectHttpHHTest02); UtRegisterTest("DetectHttpHHTest03", DetectHttpHHTest03); UtRegisterTest("DetectHttpHHTest04", DetectHttpHHTest04); UtRegisterTest("DetectHttpHHTest05", DetectHttpHHTest05);